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Anonymous users2024-01-23In the case of the Heilongjiang region, the night in January was between minus 20 and 40 degrees. All outdoor water supply and drainage pipes are buried below the soil permafrost (2 3 m). It is forbidden to install solar water heaters on the roof.
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Anonymous users2024-01-22If there is no heating in the house, it will freeze over time.
Gas water heater, 1200mm above the ground, hot and cold water.
Regardless of the type of refrigerator, there should be a gap between the back and the wall, which can save about 20 percent of energy per day compared to sticking to the wall. If you set up your refrigerator correctly when you first use it, you can keep saving energy for a long time. At the same time, the refrigerator should reduce the number of switches and shorten the time to open the door each time; Do not store food too full, and leave appropriate gaps to facilitate cold air convection and keep the temperature in the box balanced; The refrigerator should be placed in a cool and ventilated place; Hot food should be cooled to room temperature before storing in the refrigerator; The temperature adjustment gear in the refrigerator should be moderate, and should not be set as a strong cooling gear, so as not to increase the power consumption due to the increase in the workload of the refrigeration circulation system in the refrigerator. >>>More
The height of the water heater interface is generally between 1.5 and 1.6 meters, and the distance between the hot and cold pipes should not be too wide. I hope my answer can help you.
There is no standard elevation for the water pipes, the duplex faucet is 1 meter from the ground, and the faucet connected to the water heater is 180 meters from the ground
It also depends on how the water pipe is connected, usually the hot water always comes from the water heater, and the cold water is directly connected from the water pipe. It is said that if there is a centralized water supply, then the hot water may be used as a boiler or something.